关于“工业物联网”的报告
艾媒咨询 | 2025年中国二手车行业市场消费行为调查数据
随着二手车产业数字化进程的持续升级,其价值链条不断延伸重构,立体化的发展格局正推动行业从传统价差模式向全周期汽车资产管理平台转型。根据全球新经济产业第三方数据挖掘和分析机构iiMedia Research(艾媒咨询)最新发布的《2025年中国二手车行业市场消费行为调查数据》数据显示,49.08%的消费者选择购买二手车的主要原因是“价格较便宜”,反映出高性价比仍是驱动市场增长的核心要素。在消费偏好方面,消费者更倾向选择一年以内车龄的二手车,该区间占比达59.88%,其较新的技术配置与合理折旧率形成显著吸引力。消费者决策时最关注养护成本(44.40%),但在交易过程中普遍担忧“信息真实性”(39.31%)与“定价合理性”(47.95%)问题。当前二手车市场仍面临车况信息透明度不足、定价机制缺乏标准、售后服务保障体系薄弱等发展瓶颈。艾媒咨询分析师建议,行业需构建区块链车况溯源系统强化信任基础,建立AI估值模型提升定价科学性,并通过线上线下融合服务网络完善售后保障体系,同时针对新能源二手车特性开发定制化检测标准,以技术赋能推动行业规范化发展。
With the continuous upgrading of the digitalization process of the used car industry, its value chain continues to extend and restructure, and the three-dimensional development pattern is promoting the transformation of the industry from the traditional price spread model to the full-cycle automotive asset management platform. According to the latest "Market consumption behavior survey data of China's second-hand car industry in 2025" released by iiMedia Research, a third-party data mining and analysis institution in the global new economy industry, 49.08% of consumers choose to buy used cars mainly because of "cheaper prices". Reflecting that high cost performance is still the core factor driving market growth. In terms of consumption preference, consumers are more inclined to choose used cars less than one year old, which accounts for 59.88%, and its newer technical configuration and reasonable depreciation rate form a significant attraction. Consumers are most concerned about maintenance cost (44.40%), but they are generally concerned about "information authenticity" (39.31%) and "pricing rationality" (47.95%) during the transaction process. At present, the second-hand car market is still facing bottlenecks such as insufficient transparency of vehicle information, lack of standard pricing mechanism, and weak after-sales service guarantee system. iiMedia Research suggest that the industry needs to build a blockchain vehicle traceability system to strengthen the foundation of trust, establish an AI valuation model to enhance the scientific pricing, and improve the after-sales support system through the online and offline integration service network, while developing customized testing standards for the characteristics of new energy used cars, and promote the standardized development of the industry with technology enabling.艾媒咨询 | 2025年中国互联网医疗行业消费行为调查数据
随着互联网医疗服务的深度融合创新,其应用场景持续拓展深化,广泛应用于以在线问诊、慢性病管理为代表的基础医疗领域,以健康咨询、药品配送为核心的便民服务领域,以及AI辅助诊断、远程多学科会诊等技术赋能领域。同时,用户需求驱动服务形态升级,覆盖从以智能预检分诊为主的诊前准备阶段,到以电子病历共享为核心的诊中协作阶段,再到以个性化康复指导为特色的诊后管理全流程。在技术支撑层面,5G+医疗、区块链电子处方等创新应用正重构医疗服务体系,形成线上线下协同发展的新型医疗生态。全球新经济产业第三方数据挖掘和分析机构iiMedia Research(艾媒咨询)最新发布的《2025年中国互联网医疗行业消费行为调查数据》数据显示,89.77%的受访者都体验过互联网医疗服务,每周使用一次的互联网医疗用户占比达到50.77%,消费者大多通过社交媒体广告接触到互联网医疗,在消费者中有46.91%的人选择了健康管理服务。在互联网医疗用户选择的医疗平台中,丁香医生平台无论是在使用量还是评分上都位居榜首,但互联网医疗用户在使用这些在线医疗平台时也会有顾虑,比如医学信息真假难辨等问题。艾媒咨询分析师认为,政府应与相关平台负责人合作,共同落实完善在线医疗平台的法律法规和各种制度,了解互联网医疗用户使用在线医疗平台的痛点并针对性改善,探索更多互联网医疗用户的使用需求并满足,才能使这个新兴的市场逐步扩大。
With the deep integration and innovation of Internet medical services, its application scenarios continue to expand and deepen, and it is widely used in the basic medical field represented by online consultation and chronic disease management, the convenient service field with health consultation and drug distribution as the core, and the technology enabling field such as AI-assisted diagnosis and remote multidisciplinary consultation. At the same time, user demand drives the upgrading of service forms, covering the whole process from the pre-diagnosis preparation stage based on intelligent pre-examination and triage, to the consultation collaboration stage based on electronic medical record sharing, and then to the post-diagnosis management featuring personalized rehabilitation guidance. At the technical support level, innovative applications such as 5G+ medical treatment and blockchain electronic prescription are reconstructing the medical service system, forming a new medical ecology with coordinated development online and offline. According to the latest survey Data of China's Internet Medical Industry Consumption Behavior in 2025 released by iiMedia Research, Survey data of consumer behavior in China's internet medical industry in 2025, 89.77% of the respondents have experienced Internet medical services. The proportion of Internet medical users who use it once a week reaches 50.77%. Consumers are mostly exposed to Internet medical through social media advertisements, and 46.91% of them choose health management services. Among the medical platforms selected by Internet medical users, Lilac Doctor platform ranks first in terms of usage and score, but Internet medical users also have concerns when using these online medical platforms, such as the difficulty in distinguishing between true and false medical information. Imedia Consulting analysts believe that the government should cooperate with the relevant platform leaders to jointly implement and improve the laws and regulations and various systems of online medical platforms, understand the pain points of Internet medical users using online medical platforms and make targeted improvements, explore and meet the use needs of more Internet medical users, in order to gradually expand this emerging market.艾媒咨询|2024年中国迷你仓行业发展与消费洞察分析报告
目前,迷你仓概念已逐渐被国人接受,在用户多场景使用需求的推动下,迷你仓行业发展的成熟度、整体规模、智能化与市场渗透率等方面都实现了质的提升。全球新经济产业第三方数据挖掘和分析机构iiMedia Research(艾媒咨询)最新发布的《2024年中国迷你仓行业发展与消费洞察分析报告》数据显示,2023年中国迷你仓行业市场规模为19.0亿元,同比增长15%,呈逐年递增趋势。未来,随着迷你仓行业需求和观念上两大难点的逐步解决,中国迷你仓行业的红利将逐步释放,预计2028年市场规模有望增至34.0亿元。
At present, the concept of mini warehouse has been gradually accepted by the people, driven by the needs of users in multiple scenarios, the maturity, overall scale, intelligence and market penetration of the mini warehouse industry have achieved qualitative improvement.According to the latest "2024 China Mini Warehouse Industry Development and consumption insight Analysis Report" released by iiMedia Research, a third-party data mining and analysis institution in the global new economy industry, the market size of China's mini warehouse industry in 2023 is 1.90 billion yuan, an increase of 15% year-on-year. It shows an increasing trend year by year. In the future, with the gradual solution of the two major difficulties in the demand and concept of the mini warehouse industry, the dividend of China's mini warehouse industry will be gradually released, and the market size is expected to increase to 3.40 billion yuan in 2028.艾媒咨询|2024年中国信创产业发展白皮书(完整版)
得益于中国数字经济的迅猛发展,2023年中国信创产业规模达20961.9亿元,2027年有望达到37011.3亿元,中国信创市场释放出前所未有的活力。艾媒咨询数据显示,2024年中国国产PC整机市场规模将达5182.3亿元,中国协同办公市场规模将达370.7亿元。信创基础消费潜力较大,尤其在办公软件领域,办公OA、编辑类的国产软件已普遍被企业应用,如企业微信、WPS等已积累了大量的用户群体。在国家信息安全驱动的需求下,信创产品及解决方案应用将在各行各业的渗透持续加深,行业规模持续增长。
白皮书由艾媒咨询主编,汇编芯片、服务器、整机等十五个信创重要行业数据信息。白皮书共计260页、68258个字、318个图表,内容丰富、数据详实,深入剖析了中国信创产业发展现状、产业链典型细分领域成长情况、标杆企业优秀经验以及未来发展趋势,为行业提供重要参考和决策依据。
Thanks to the rapid development of China's digital economy, the scale of China's credit creation industry will reach 2096.19 billion yuan in 2023, and is expected to reach 3701.13 billion yuan in 2027. China's credit creation market has released unprecedented vitality. Iimedia Consulting data show that in 2024, China's domestic PC machine market will reach 518.23 billion yuan, and China's collaborative office market will reach 37.07 billion yuan. Xinchuang basic consumption potential is large, especially in the field of office software, office OA, editing class of domestic software has been widely used by enterprises, such as enterprise wechat, WPS, etc., has accumulated a large number of users. Under the demand driven by national information security, the application of Xinchuang products and solutions will continue to deepen the penetration in all walks of life, and the industry scale will continue to grow.
The white paper is edited by IIMedia Consulting, compiling 15 important industry data information such as chips, servers, and complete machines. The white paper, with a total of 260 pages, 68,258 words and 318 charts, is rich in content and detailed in data, and thoroughly analyzes the development status quo of China's information and innovation industry, the growth of typical segments of the industrial chain, the excellent experience of benchmarking enterprises and the future development trend, providing important reference and decision-making basis for the industry.艾媒咨询 | 2025年中国外卖行业市场消费行为分析报告
随着互联网技术的飞速发展和人们生活节奏的加快,外卖行业作为一种新兴的生活服务模式,在全球范围内迅速崛起。它不仅改变了人们的餐饮消费方式,还对餐饮行业的产业链和商业模式产生了深远影响。根据全球新经济产业第三方数据挖掘和分析机构iiMedia Research(艾媒咨询)最新发布的《2025年中国外卖行业市场消费行为分析报告》数据显示,饿了么在竞争激烈的中国外卖市场一骑绝尘,以 62.92% 的占比远超其他平台,稳居主导地位,这充分展现出其强大的市场影响力与广泛的用户基础。而在消费者选择外卖平台的考量因素中,平台信誉拔得头筹,占比高达 51.15%,成为消费者决策时最为关键的因素。这表明,在当下的外卖市场,消费者在选择平台时,更倾向于信赖信誉良好的平台,这也为外卖平台的发展指明了方向,注重信誉建设、提升服务质量是吸引和留住用户的关键。艾媒咨询分析师认为,外卖行业随着技术的进步、市场的成熟,以及行业的规范发展,未来仍具有广阔的发展前景。外卖平台、餐饮商家和配送服务商等各方参与者应积极应对挑战,抓住发展机遇,通过技术创新、服务升级、加强合作等方式,共同推动外卖行业朝着更加健康、高效、可持续的方向发展。
With the rapid development of Internet technology and the acceleration of people's pace of life, the take-out industry, as a new life service model, has risen rapidly around the world. It has not only changed the way people consume food and beverage, but also had a profound impact on the industry chain and business model of the catering industry. According to the latest "Analysis report on market consumption behavior of China's take-out industry in 2025" released by iiMedia Research, a third-party data mining and analysis institution in the global new economy industry, Ele. me has taken a clean ride in the highly competitive Chinese takeout market, accounting for 62.92% far more than other platforms. It is firmly in a dominant position, which fully demonstrates its strong market influence and wide user base. Among the factors for consumers to choose takeaway platforms, the reputation of the platform won the first place, accounting for as much as 51.15%, which has become the most critical factor in consumer decision-making. This shows that in the current take-out market, consumers are more inclined to trust reputable platforms when choosing platforms, which also points out the direction for the development of take-out platforms, focusing on reputation construction and improving service quality is the key to attract and retain users. Imedia Consulting analysts believe that with the progress of technology, the maturity of the market and the standardized development of the industry, the takeaway industry still has broad development prospects in the future. Participants such as delivery platforms, catering businesses and delivery service providers should actively respond to challenges, seize development opportunities, and jointly promote the development of the food delivery industry towards a more healthy, efficient and sustainable direction through technological innovation, service upgrading, and strengthening cooperation.艾媒咨询 | 2025年中国共享充电宝市场消费行为调查数据
随着共享充电宝服务网络的持续优化,其应用场景不断延伸拓展,逐步形成以商圈、交通枢纽、景区为代表的城市生活场景,以餐饮娱乐、商超购物为主的消费场景,以及以医院、政务中心为核心的公共服务场景三大应用矩阵。根据全球新经济产业第三方数据挖掘和分析机构iiMedia Research(艾媒咨询)最新发布的《2025年中国共享充电宝市场消费行为调查数据》数据显示,2025年中国消费者使用共享充电宝呈现高频偶发特征,59.61%用户选择偶尔使用,而32.36%用户形成几乎每天使用的稳定需求。在消费场景分布中,48.23%用户集中于外出时自带充电宝电量耗尽的应急场景,显示刚性需求特性。收费体系方面,63.80%用户最近一次使用支付3-4元/小时的费用,61.01%消费者认为当前价格尚可接受。艾媒咨询分析师认为,运营商需构建安全-体验-定价三角平衡体系,通过加密技术强化数据保护,依托动态定价模型优化成本结构,同时加大设备运维投入降低故障率,方能在需求增长与用户信任间实现可持续发展。With the continuous optimization of the shared charging bank service network, its application scenarios continue to extend and expand, and gradually form three application matrices: urban life scenes represented by business districts, transportation hubs and scenic spots, consumption scenes dominated by catering and entertainment and shopping malls, and public service scenes with hospitals and government affairs centers as the core. According to the latest "Consumer behavior survey data of China's shared charging treasure market in 2025" released by iiMedia Research, a third-party data mining and analysis institution in the global new economy industry, the use of shared charging treasure by Chinese consumers in 2025 presents a high-frequency and occasional feature. 59.61% of users chose occasional use, while 32.36% of users formed a stable demand for almost daily use. In the distribution of consumption scenarios, 48.23% of users concentrated on the emergency scenario of running out of power with their own charging bank when going out showing the rigid demand characteristics. In terms of the charging system, 63.80% of users pay 3-4 yuan/hour for the latest use, and 61.01% of consumers think that the current price is acceptable. iiMedia Research analysts believe that operators need to build a security-experience-pricing triangular balance system, strengthen data protection through encryption technology, optimize cost structure relying on dynamic pricing models, and increase equipment operation and maintenance investment to reduce the failure rate, in order to achieve sustainable development between demand growth and user trust.
艾媒咨询|2024年中国信创产业发展白皮书(精简版)
得益于中国数字经济的迅猛发展,2023年中国信创产业规模达20961.9亿元,2027年有望达到37011.3亿元,中国信创市场释放出前所未有的活力。艾媒咨询数据显示,2024年中国国产PC整机市场规模将达5182.3亿元,中国协同办公市场规模将达370.7亿元。信创基础消费潜力较大,尤其在办公软件领域,办公OA、编辑类的国产软件已普遍被企业应用,如企业微信、WPS等已积累了大量的用户群体。在国家信息安全驱动的需求下,信创产品及解决方案应用将在各行各业的渗透持续加深,行业规模持续增长。
白皮书由艾媒咨询主编,汇编芯片、服务器、整机等十五个信创重要行业数据信息。白皮书共计260页、68258个字、318个图表,内容丰富、数据详实,深入剖析了中国信创产业发展现状、产业链典型细分领域成长情况、标杆企业优秀经验以及未来发展趋势,为行业提供重要参考和决策依据。
Thanks to the rapid development of China's digital economy, the scale of China's credit creation industry will reach 2096.19 billion yuan in 2023, and is expected to reach 3701.13 billion yuan in 2027. China's credit creation market has released unprecedented vitality. Iimedia Consulting data show that in 2024, China's domestic PC machine market will reach 518.23 billion yuan, and China's collaborative office market will reach 37.07 billion yuan. Xinchuang basic consumption potential is large, especially in the field of office software, office OA, editing class of domestic software has been widely used by enterprises, such as enterprise wechat, WPS, etc., has accumulated a large number of users. Under the demand driven by national information security, the application of Xinchuang products and solutions will continue to deepen the penetration in all walks of life, and the industry scale will continue to grow.
The white paper is edited by IIMedia Consulting, compiling 15 important industry data information such as chips, servers, and complete machines. The white paper, with a total of 260 pages, 68,258 words and 318 charts, is rich in content and detailed in data, and thoroughly analyzes the development status quo of China's information and innovation industry, the growth of typical segments of the industrial chain, the excellent experience of benchmarking enterprises and the future development trend, providing important reference and decision-making basis for the industry.艾媒咨询 | 2025年中国短视频/直播市场消费行为调查数据
随着短视频与直播技术的深度渗透,其用户生态呈现多维演进特征,逐步形成以高频互动观看、沉浸式消费场景为核心的数字化生活方式,以内容精准匹配算法为支撑的个性化体验体系,以及虚实交互、跨界融合为特点的产业生态变革。同时基于区块链的内容确权机制与跨平台数据互通架构正重塑短视频/直播机构运作范式,构建起覆盖数字娱乐、社交消费、产业服务的全链路生态闭环。全球新经济产业第三方数据挖掘和分析机构iiMedia Research(艾媒咨询)最新发布的《2025年中国短视频/直播市场消费行为调查数据》数据显示,短视频/直播内容已成为中国用户日常高频接触场景,其中69.57%的短视频/直播用户为长期活跃观看群体。短视频/直播用户日均观看频次集中分布于4-5次区间,占比达43.82%,且53.19%的短视频/直播用户维持与上年持平的观看习惯,显示出用户黏性持续强化。
从消费生态看,79.32%的短视频/直播用户在平台产生消费行为,其中购物类消费以51.80%的占比主导用户支出结构,短视频/直播用户每月5%-10%的可支配收入投入该领域。平台选择偏好呈现头部集中化特征,抖音以39.40%的占比稳居短视频/直播用户首选平台,其构建的“内容+消费”闭环模式推动“购买便利性”以39.56%占比成为核心消费驱动力。内容生态方面,生活类垂类以36.54%的偏好度占据内容消费榜首,短视频/直播用户主动分享行为占比达32.12%,形成社交裂变传播效应。在平台满意度维度,内容质量指标以33.29%的五星好评率居首,但短视频/直播用户同时反馈存在算法推荐同质化、虚拟交互功能适配性不足等问题。艾媒咨询分析师认为,短视频/直播平台需强化垂直领域内容创新,优化虚实融合技术应用场景,同时完善消费链路中的售后保障机制。建议短视频/直播机构深化区块链确权技术应用,通过跨平台数据互通提升内容分发效率,并建立短视频/直播用户消费偏好动态追踪系统以增强商业转化精准度。
With the deep penetration of short-video and live-streaming technologies, their user ecosystem has shown multi-dimensional evolution characteristics, gradually forming a digital lifestyle centered on high-frequency interactive viewing and immersive consumption scenarios, a personalized experience system supported by content-precise matching algorithms, and an industrial ecosystem transformation characterized by virtual-real interaction and cross-border integration. At the same time, the content rights confirmation mechanism based on blockchain and the cross-platform data intercommunication architecture are reshaping the operation model of short-video and live-streaming institutions, building a full-chain ecological closed loop covering digital entertainment, social consumption, and industrial services. According to the latest "Survey data of consumer behavior in China's short video/live streaming market in 2025" released by iiMedia Research,a global third-party data mining and analysis institution for new economy industries, short-video/live-streaming content has become a daily high-frequency contact scene for Chinese users, among which 69.57% of short-video/live-streaming users are long-term active viewing groups. The daily viewing frequency of short-video/live-streaming users is concentrated in the 4-5 times range, accounting for 43.82%, and 53.19% of short-video/live-streaming users maintain the same viewing habits as the previous year, indicating a continuous strengthening of user stickiness.
From the perspective of the consumption ecosystem, 79.32% of short-video/live-streaming users have consumption behaviors on the platform, among which shopping consumption accounts for 51.80% of the user expenditure structure, and short-video/live-streaming users invest 5%-10% of their disposable income in this field each month. Platform selection preferences show a top-concentration feature, with Douyin holding a 39.40% share as the preferred platform for short-video/live-streaming users. The "content + consumption" closed-loop model it has built has made "purchase convenience" the core consumption driver with a 39.56% share. In terms of content ecology, the life category has a 36.54% preference rate and ranks first in content consumption, and the active sharing behavior of short-video/live-streaming users accounts for 32.12%, forming a social viral spread effect. In the dimension of platform satisfaction, the content quality indicator has the highest five-star approval rate of 33.29%, but short-video/live-streaming users also feedback that there are problems such as homogenization of algorithm recommendations and insufficient adaptability of virtual interaction functions. Analysts from iiMedia Research believe that short-video/live-streaming platforms need to strengthen content innovation in vertical fields, optimize the application scenarios of virtual-real integration technology, and at the same time improve the after-sales guarantee mechanism in the consumption chain. It is suggested that short-video and live-streaming institutions deepen the application of blockchain rights confirmation technology, improve the efficiency of content distribution through cross-platform data intercommunication, and establish a dynamic tracking system for short-video/live-streaming user consumption preferences to enhance the accuracy of commercial conversion.艾媒咨询 | 2023-2024年中国迷你仓行业发展现状及标杆企业案例分析报告
目前,迷你仓概念已逐渐被国人接受,在用户多场景使用需求的推动下,迷你仓行业发展的成熟度、整体规模、智能化与市场渗透率等方面都实现了质的提升。全球新经济产业第三方数据挖掘和分析机构iiMedia Research(艾媒咨询)最新发布的《2023-2024年中国迷你仓行业发展现状及标杆企业案例分析报告》数据显示,2023年中国迷你仓行业市场规模为19.0亿元,同比增长15%,呈逐年递增趋势。未来,随着迷你仓行业需求和观念上两大难点的逐步解决,中国迷你仓行业的红利将逐步释放,预计2028年市场规模有望增至34.0亿元。
At present, the concept of mini warehouse has been gradually accepted by the people, driven by the needs of users in multiple scenarios, the maturity, overall scale, intelligence and market penetration of the mini warehouse industry have achieved qualitative improvement.According to the latest "2023-2024 China Mini Warehouse Industry Development Status and Benchmarking Enterprise Case Analysis Report" released by iiMedia Research, a third-party data mining and analysis institution in the global new economy industry, the market size of China's mini warehouse industry in 2023 is 1.90 billion yuan, an increase of 15% year-on-year. It shows an increasing trend year by year. In the future, with the gradual solution of the two major difficulties in the demand and concept of the mini warehouse industry, the dividend of China's mini warehouse industry will be gradually released, and the market size is expected to increase to 3.40 billion yuan in 2028.艾媒咨询 | 2025年中国小程序电商用户消费行为调查数据
小程序电商的发展与移动互联网及社交媒体的普及紧密相关。随着平台对小程序电商的扶持政策不断出台,如开放更多流量入口、优化支付体系等,服饰品牌开始纷纷入驻小程序电商平台。从最初简单的商品展示与销售,逐渐发展到如今融合直播带货、社交互动、会员管理等多元功能的综合性电商平台,小程序电商在服饰行业的影响力日益扩大。根据全球新经济产业第三方数据挖掘和分析机构iiMedia Research(艾媒咨询)最新发布的《2025年中国小程序电商用户消费行为调查数据》数据显示,在众多社区团购平台中,美团买菜以 34.92% 的占比一骑绝尘,荣登榜首之位,成为消费者最为青睐的社区团购平台。而在商品品类方面,生鲜蔬果的占比高达 37.24%,拔得头筹,这一数据直观且有力地彰显出消费者对于新鲜食品的强烈渴求。艾媒咨询分析师认为,服饰行业小程序电商竞争激烈,呈现多元化态势。在产品方面,品牌不断推陈出新,以满足消费者日益多样化的需求。快时尚品牌通过小程序快速上新,保持产品的新鲜感和时尚度,吸引追求潮流的消费者。
The development of small program e-commerce is closely related to the popularity of mobile Internet and social media. With the continuous introduction of the platform's support policies for small program e-commerce, such as opening more traffic entrances, optimizing the payment system, etc., clothing brands have begun to enter the small program e-commerce platform. From the initial simple commodity display and sales, it has gradually developed to a comprehensive e-commerce platform integrating live delivery, social interaction, member management and other functions, and the influence of small program e-commerce in the clothing industry is expanding. According to the latest "Consumer behavior survey data of China's small program e-commerce users in 2025" released by iiMedia Research, a third-party data mining and analysis institution in the global new economy industry, Meituanmai topped the list with 34.92% of the many community group-buying platforms. Become the most popular community group-buying platform for consumers. In terms of product categories, the proportion of fresh vegetables and fruits is as high as 37.24%, winning the first place, which intuitively and powerfully demonstrates the strong desire of consumers for fresh food. Ai media consulting analysts believe that the apparel industry small program e-commerce competition is fierce, showing a diversified trend. In terms of products, brands are constantly innovating to meet the increasingly diverse needs of consumers. Fast fashion brands through small programs to quickly new, to maintain the freshness and fashion of products, to attract the pursuit of fashion consumers.
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